package main
|
|
import (
|
"fmt"
|
"runtime"
|
|
"github.com/zan8in/gologger"
|
update "github.com/zan8in/goupdate"
|
"github.com/zan8in/goupdate/progress"
|
"github.com/zan8in/goupdate/stores/github"
|
)
|
|
func main() {
|
|
// update polls(1) from tj/gh-polls on github
|
m := &update.Manager{
|
Command: "up",
|
Store: &github.Store{
|
Owner: "apex",
|
Repo: "up",
|
Version: "0.4.6",
|
},
|
}
|
|
// fetch the target release
|
release, err := m.GetRelease("0.4.5")
|
if err != nil {
|
gologger.Info().Msgf("error fetching release: %s", err)
|
return
|
}
|
|
// find the tarball for this system
|
a := release.FindTarball(runtime.GOOS, runtime.GOARCH)
|
if a == nil {
|
gologger.Error().Msg("no binary for your system")
|
return
|
}
|
|
// whitespace
|
fmt.Println()
|
|
// download tarball to a tmp dir
|
tarball, err := a.DownloadProxy(progress.Reader)
|
if err != nil {
|
gologger.Error().Msgf("error downloading: %s", err)
|
return
|
}
|
|
// install it
|
if err := m.Install(tarball); err != nil {
|
gologger.Error().Msgf("error installing: %s", err)
|
return
|
}
|
|
gologger.Info().Msgf("Updated to %s\n", release.Version)
|
}
|
